Shop London’s Most Stunning Engagement Rings with 3ct Diamonds

In the heart of Hatton Garden, where tradition meets craftsmanship, lies the Jewellery Design Centre—a sanctuary for those seeking the perfect engagement ring. As we head into a new era of bridal elegance, engagement rings with 3ct diamonds are capturing the spotlight for their undeniable brilliance, bold presence, and timeless appeal. Whether you're planning a romantic proposal or upgrading a symbol of everlasting love, 3.00 ct diamond rings are the epitome of sophistication.

Located at 3rd Floor Studio, 10 St Cross St, Hatton Garden, London EC1N 8UB, the Jewellery Design Centre specialises in creating custom, luxury pieces that tell your unique love story.

Why Choose a 3.00 ct Diamond Ring?

A 3.00 ct diamond ring is more than a piece of jewellery—it's a statement. With an impressive presence on the finger and exceptional light reflection, it’s ideal for anyone who wants their love to shine through in every detail.

Benefits of Going Bold with 3 Carats:

• Unmatched sparkle and clarity
  
  

• Offers a luxury feel without compromising elegance
  
  

• Perfect centerpiece for intricate or minimalistic designs
  
  

Oval Diamond Engagement Rings: The Shape of Elegance

Among the many styles, the oval diamond engagement ring has become a frontrunner. Its elongated shape flatters the finger and creates an illusion of greater size—a win-win for modern brides.

 

Why Choose an Oval Cut?

 

• Appears larger than round diamonds of the same weight
  
  

• Elegant and timeless design
  
  

• Complements both vintage and modern settings
  
  

Whether you’re after a clean solitaire or a halo design, an oval diamond ring set with a 3ct stone radiates unmatched brilliance.

Coloured Stones & Contrasts: Pink, Black, and More

The Jewellery Design Centre also offers a stunning selection of coloured diamond rings. For example, the pink diamond ring is fast becoming a favourite among those who want to add a touch of soft romance to their engagement.

In contrast, a diamond ring with black diamond offers bold drama and mystery—ideal for the non-traditional bride or groom.

 

Trending Styles in 2025:

 

• Pink diamond accents with pavé bands
  
  

• Black diamond centres with white gold halos
  
  

• Contrast-rich designs that mix white, pink, and black stones
  
  

Emerald and Diamond Engagement Rings: A Regal Combination

For centuries, emerald and diamond engagement rings have symbolised royalty and depth. Their rich green hue perfectly complements the sparkle of diamonds, creating a unique yet classic combination.

Whether you opt for a traditional emerald cut or a modern asymmetrical design, a ring with emerald and diamond tells a story of elegance and individuality.

The Versatility of Sapphire and Diamond Rings

A sapphire and diamond ring combines timeless charm with a splash of colour. Sapphires symbolize loyalty and wisdom—perfect qualities to incorporate into an engagement ring. Pair them with a 3.00 ct diamond and you’ve got a masterpiece of meaning and style.

Custom Wedding Rings with Diamonds: Complete the Set

Your engagement ring deserves a perfect match. That’s why the Jewellery Design Centre also offers a wide array of wedding rings with diamonds, crafted to pair seamlessly with your chosen engagement style.

From sleek bands to detailed eternity designs, these wedding rings elevate the symbolism and elegance of your bridal set.

Diamond Eternity Rings: Forever in Style

A diamond eternity ring is the ultimate symbol of enduring love. Often chosen to accompany engagement or wedding rings, they also shine on their own.

Features That Make Them Special:

• Full circle of identical diamonds for balance
  
  

• Ideal as anniversary or stackable rings
  
  

• Available in yellow gold, white gold, or platinum
  
  

They also pair beautifully with 3ct engagement rings, offering visual cohesion and emotional resonance.

The Allure of Emerald and Diamond Rings for Every Occasion

Aside from engagement settings, emerald and diamond rings make a lasting impression for birthdays, anniversaries, and special milestones. The combination of lush green emeralds and sparkling diamonds is versatile and rich in symbolism.

Why Choose Emerald and Diamond?

• Symbolizes love, rebirth, and renewal
  
  

• Pairs well with vintage and modern aesthetics
  
  

• Works wonderfully in matching wedding bands
  
  

Craftsmanship at the Jewellery Design Centre

What sets the Jewellery Design Centre apart is their ability to blend heritage craftsmanship with contemporary trends. Every 3.00 ct diamond ring is custom-made to your specifications, ensuring that the final result is as unique as your love story.

Services Include:

• One-on-one consultations
  
  

• 3D CAD modelling
  
  

• Certified diamonds and ethically sourced gemstones
  
  

• Hand-finishing by skilled London artisans
  
  

Book Your Visit to Hatton Garden

If you’re shopping for engagement rings with 3ct diamonds in London, make your way to the Jewellery Design Centre at Hatton Garden. Located in the iconic jewellery quarter, the studio offers private appointments and expert guidance every step of the way.

Conclusion

Choosing an engagement ring is one of life’s most meaningful decisions. Whether you're captivated by a 3.00 ct diamond ring, drawn to a pink diamond ring, or charmed by a sapphire and diamond ring, the Jewellery Design Centre in Hatton Garden offers the craftsmanship, variety, and expertise to make your vision a reality.

From oval diamond engagement rings to emerald and diamond rings, your ideal design is waiting to be discovered in London’s most iconic jewellery destination.